evap JEEP LIBERTY 2002 KJ / 1.G Repair Manual

JEEP LIBERTY 2002 KJ / 1.G Repair Manual LIBERTY 2002 KJ / 1.G JEEP JEEP https://www.carmanualsonline.info/img/16/7176/w960_7176-0.png JEEP LIBERTY 2002 KJ / 1.G Repair Manual

Page 1733 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual EVAP/PURGE SOLENOID
DESCRIPTION
The duty cycle EVAP canister purge solenoid (DCP)
is located in the engine compartment. It is attached
to a bracket located between the battery and the
Power Distributi

Page 1734 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual The pump contains a 3 port solenoid, a pump that
contains a switch, a spring loaded canister vent valve
seal, 2 check valves and a spring/diaphragm.
OPERATION
Immediately after a cold start, engine te

Page 1735 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual (4) Carefully install vapor/vacuum lines to LDP,
and install hose to LDP filter.The vapor/vacuum
lines and hoses must be firmly connected.
Check the vapor/vacuum lines at the LDP, LDP
filter and EVAP

Page 1736 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual Fig. 5 PCV VALVE LOCATION - 2.4L
1 - P C V VA LV E
2 - HOSE
3 - MOUNTING BOLT
4 - VALVE COVER (LEFT SIDE)
Fig. 6 PCV VALVE AND O-RING - 2.4L
1 - P C V VA LV E
2 - O-RING
3 - MOUNTING BOLT
Fig. 7 PCV V

Page 1737 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual OPERATION
The PCV system operates by engine intake mani-
fold vacuum. Filtered air is routed into the crankcase
through the air cleaner hose and crankcase breath-
er(s) (if used). The metered air, alo

Page 1738 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual (13) If vacuum is not present, disconnect each PCV
system hose at top of each crankcase breather (Fig.
8). Check for obstructions or restrictions.
(14) If vacuum is still not present, remove each
PCV

Page 1739 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual VACUUM LINES
DESCRIPTION
A vacuum schematic for emission related items can
be found on the VECI label. Refer to Vehicle Emis-
sion Control Information (VECI) Label for label loca-
tion.
VAPOR CANISTER

Page 1740 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual ABS - DESCRIPTION, BRAKES...........5-32
ABS - OPERATION, BRAKES.............5-32
ABS - SPECIFICATIONS, BRAKES.........5-33
ABS BRAKE BLEEDING - STANDARD
PROCEDURE.........................5-33
ABS IND

Page 1745 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual COMPASS CALIBRATION - STANDARD
PROCEDURE.........................8M-2
COMPASS DEMAGNETIZING -
STANDARD PROCEDURE...............8M-2
COMPASS MINI-TRIP COMPUTER -
DIAGNOSIS AND TESTING..............8M-6

Page 1748 of 1803

JEEP LIBERTY 2002 KJ / 1.G Repair Manual ENGINE - DESCRIPTION, COOLING
SYSTEM 3.7L.........................7-1
ENGINE - DESCRIPTION, COOLING
SYSTEM ROUTING 3.7L.................7-2
ENGINE - INSTALLATION, 3.7L . . . 7-17,7-18,7-22
ENGINE - RE